Infrared video display eyewear
A wearable display apparatus for viewing video images of scenes and/or objects illuminated with infrared light, the display apparatus including a transparent display that is positioned in a user's field of vision when the display apparatus is worn, a stereoscopic video camera device including at least two cameras that each capture reflected infrared light images of a surrounding environment and a projection system that receives the infrared light images from the stereoscopic camera device, and simultaneously projects (i) a first infrared-illuminated video image in real-time onto a left eye viewport portion of the transparent display that overlaps a user's left eye field of vision and (ii) a second infrared-illuminated video image in real-time onto a right eye viewport portion of the transparent display that overlaps a user's right eye field of vision.
1. A display system for viewing video images of objects comprising:
a wearable display including a transparent display that is positioned in a user's field of vision when the wearable display is worn;
a stereoscopic video camera device including at least two cameras that each capture video images of the surrounding environment; and
a projection system mounted to the wearable display that receives the video image from the stereoscopic camera device, and projects (i) a first video image onto a transparent left eye viewport portion of the transparent display, the first video image overlapping the user's left eye field of vision and (ii) a second video image onto a transparent right eye viewport portion of the transparent display, the second video image overlapping the user's right eye field of vision;
a belt that is disposed around a hard hat worn by the user;
a bracket attachment that is fastened to the belt; and
a support device that is rotatably fixed to the bracket attachment,
wherein the stereoscopic video camera device is attached to one end of the support device.
2. The display system according to claim 1 , further comprising:
an infrared light source, wherein
the support device is substantially bent at 90° so that a viewing angle of the stereoscopic video camera device and a viewing angle of the infrared light source are substantially the same.
3. The display system of claim 2 , wherein
when the support device is rotated, the viewing angle of the stereoscopic video camera device and the viewing angle of the infrared light source remain substantially the same.
4. The display system of claim 1 , further comprising:
a fastener that fastens the support device to the stereoscopic video camera device.
5. The display system of claim 1 , wherein the belt encircles the hard hat and extends over the top of the hard hat.
6. The display system of claim 1 , wherein
the bracket attachment increases a clamping force to fix the support device in place, and
the bracket attachment decreases a clamping force to rotate the support device.
7. A display system according to claim 1 , further comprising:
an infrared light source, wherein the infrared light source is attached to another end of the support device.
8. A display system for viewing video images of objects, the system comprising:
a wearable display including a transparent display that is positioned in a user's field of vision when the wearable display is worn;
a camera;
a belt that is disposed around a hard hat worn by the user;
a bracket attachment that is fastened to the belt; and
a support device that is rotatably fixed to the bracket attachment,
wherein the camera is attached to one end of the support device.
9. A display system according to claim 8 , further comprising:
an infrared light source, wherein the infrared light source is attached to another end of the support device.